Planet GD 165 b

Detailed information about planet GD 165 b and its parameters.

Planet

Name
GD 165 b
Planet Status
Confirmed
Discovered in
1988
Publication
Status
Published in a refereed paper
Update
2024-07-16
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
ZUC 12 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference
CO
Modeling Detected 2022 - GONZALES E.C.
CrH
Modeling Detected 2022 - GONZALES E.C.
FeH
Modeling Detected 2022 - GONZALES E.C.
H2O
Modeling Detected 2022 - GONZALES E.C.
K
Modeling Detected 2022 - GONZALES E.C.
Na
Modeling Detected 2022 - GONZALES E.C.
VO
Modeling Detected 2022 - GONZALES E.C.

Spectral type L4V. This is the first imaged brown dwarf companion and the first one detected around a white dwarf.

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Star

Name
GD 165
Distance
Spectral type
DA4.1
Apparent magnitude V
14.32
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
14:24:39.1
Dec2000
+09:17:14.2
Alternate Names
CX Boo, ZUC 12

No remarks

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